Pinirampus pirinampu  (Spix & Agassiz, 1829)

Flatwhiskered catfish
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Pinirampus pirinampu
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Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Siluriformes (Catfish) > Pimelodidae (Long-whiskered catfishes)
Etymology: Pinirampus: Latin, pinna = fin + perhaps Old German, rampf = hook.

Environment / Climate / Range Ecology

Freshwater; demersal; pH range: 6.0 - 8.0; dH range: ? - 25; potamodromous (Ref. 51243).   Tropical; 22°C - 28°C (Ref. 2059)

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 45 - ? cm
Max length : 120 cm TL male/unsexed; (Ref. 36506); max. published weight: 7.7 kg (Ref. 40637)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri

South America: Amazon, Essequibo, Orinoco, and Paraná basins.

Biology     Glossary (e.g. epibenthic)

Occurs in schools. Feeds on benthic animals (Ref. 9084). Known from a temperatures ranging from 24-29 °C, pH range of 5-9, and an alkalinity range of 42-142 (Ref. 9110).

Main reference Upload your references | References | Coordinator | Collaborators

Lundberg, J.G. and M.W. Littmann, 2003. Pimelodidae (Long-whiskered catfishes). p. 432-446. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil.

IUCN Red List Status (Ref. 90363)

  Not Evaluated 

Threat to humans

  Harmless




Human uses

Fisheries: commercial; gamefish: yes; aquarium: public aquariums
FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Ciguatera
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Special reports

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Summary page | Point data | Common names | Photos

Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00855 (-0.11250 - 0.12960), b=3.11 (3.03 - 3.18), based on LWR estimates for species & family-BS (Ref. 93245).
Trophic Level (Ref. 69278):  4.5   ±0.80 se; Based on food items.
Resilience (Ref. 69278):  Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  High vulnerability (61 of 100) .
Price category (Ref. 80766):   Unknown.